I need to change each hue of yellow to blue, and each hue of dark gray to light gray in PNG images with transparency. The problem is: I can't use Photoshop, because I have 100 images, and I need to…
It is very clear question, but I've done a lot of research and didn't find answer. StackOverflow question as this or this are about jpeg converting. This is about python build-in library. So, how to convert sRGB to AdobeRGB and…
When I use 255 150 0 in Photoshop the orange differs from the orange I get in Xcode using the RGB sliders. Can anyone help me why this happens?
I have worked with images/Photoshop for a long time and have never had this problem. Basically, I tried uploading a few images to WordPress and they appear like this: As you can see, the one highlighted in green turns out…
Im working on a simple landing page. I have 5 background version. So simple so flat. But here is my problem. I use eyedropper tool in Photoshop to finde what is the RGB code of the background. But its not…
I just need some clarification on how to properly convert rgb pixel values in the range [0,1] to be in the right range for a HDR format like openEXR. So I know for instance that when working with low dynamic…
I just need some clarification on how to properly convert rgb pixel values in the range [0,1] to be in the right range for a HDR format like openEXR. So I know for instance that when working with low dynamic…
I am currently building an online APP which allows users to pick a color for text from a usual javascript color picker. I want to convert the returned value to CMYK and I know there is not one simple run-of-the-mill…
I use this snippet to convert RGB color to CMYK in javascript: function RgbToCmyk(R,G,B) { if ((R == 0) && (G == 0) && (B == 0)) { return [0, 0, 0, 1]; } else { var calcR = 1…